Automotive Repair

  • Choosing the Right Fluid for Your Transmission

    fluid being poured from a container

    In life, you learn that more expensive doesn’t always mean better. When it comes to transmission fluid, does it matter? Are name brand fluids better than the cheapest option? Dennis Road Automotive in Dallas, TX has the answers.

  • Cleaning Your Fuel System

    pumping fuel into car

    Obviously, your fuel delivery system is an extremely important aspect of the running condition of your truck. At Dennis Road Automotive in Dallas, our expert team of mechanics can treat and clean your fuel delivery system, ensuring you get the most out of your fleet.

  • Common Heater/AC Fan Switch Issues

    hand over aircondition

    At Dennis Road Automotive in Dallas, we know how important climate control is to your driving experience. Not only does a fully functional heat and AC system keep you warm in the winter, and cool in the summer, it is vital to defrosting windows and keeping the air in your car circulating.

  • Common Heater/AC Fan Switch Issues

    hand over aircondition

    At Dennis Road Automotive in Dallas, we know how important climate control is to your driving experience. Not only does a fully functional heat and AC system keep you warm in the winter, and cool in the summer, it is vital to defrosting windows and keeping the air in your car circulating.

  • Common Problems with Belts and Hoses

    belts and hoses

    Your vehicle's belts and hoses are essential to the cooling, air conditioning and charging systems, and the engine. Don’t take these routine replacement intervals for granted because they can break down and leave you stranded.

    What is the purpose and importance of your belts and hoses? The timing belt keeps the crankshaft and camshaft mechanically synchronized to maintain engine timing. Whether serpentine, V-belt, or fan belt (the belts on the outside of the engine), they all transmit power from the front of the engine to accessories that need to be driven, such as the air conditioning, the charging system, and fans. Radiator and heater hoses carry coolant to and from the engine, radiator, and heater core.

  • Common Problems with Belts and Hoses

    belts and hoses

    Your vehicle's belts and hoses are essential to the cooling, air conditioning and charging systems, and the engine. Don’t take these routine replacement intervals for granted because they can break down and leave you stranded.

    What is the purpose and importance of your belts and hoses? The timing belt keeps the crankshaft and camshaft mechanically synchronized to maintain engine timing. Whether serpentine, V-belt, or fan belt (the belts on the outside of the engine), they all transmit power from the front of the engine to accessories that need to be driven, such as the air conditioning, the charging system, and fans. Radiator and heater hoses carry coolant to and from the engine, radiator, and heater core.

  • Could That Noise Be Your Suspension Bushings?

    suspension bushings

    At Dennis Road Automotive in Dallas, TX, we understand how frustrating it is when your vehicle makes mysterious noises that it shouldn’t be making. Here’s a rundown on suspension bushings, to help you figure out what that sound is you keep hearing.

  • Could That Noise Be Your Suspension Bushings?

    suspension bushings

    At Dennis Road Automotive in Dallas, TX, we understand how frustrating it is when your vehicle makes mysterious noises that it shouldn’t be making. Here’s a rundown on suspension bushings, to help you figure out what that sound is you keep hearing.

  • Diagnosing Those Dash Lights

    mechanic performing diagnostics

    Since the first automobile, vehicle electronics have become increasingly more complex with every passing era. In the modern-day, your car, truck, or SUV likely depends on an array of modules, sensors, and components that control every aspect of how your vehicle runs and drives. Here’s what you need to know about your vehicle’s electronics systems, from Dennis Road Automotive in Dallas.

  • Diagnosing Those Dash Lights

    mechanic performing diagnostics

    Since the first automobile, vehicle electronics have become increasingly more complex with every passing era. In the modern-day, your car, truck, or SUV likely depends on an array of modules, sensors, and components that control every aspect of how your vehicle runs and drives. Here’s what you need to know about your vehicle’s electronics systems, from Dennis Road Automotive in Dallas.

  • Difference between Four Wheel Drive and All Wheel Drive

    At Dennis Road Automotive in Dallas, TX, we service all types of transmissions, on any car, truck, or SUV. This includes both All-Wheel Drive and Four-Wheel Drive vehicles, but you may be wondering...what’s the difference? Both types of vehicle supply power to all four wheels, so why use two different terms? Due to the increasing demand for AWD and 4WD vehicles over the last decade, equipped on everything from sports cars to pickup trucks, more and more people are asking these same questions.

  • Difference between Four Wheel Drive and All Wheel Drive

    At Dennis Road Automotive in Dallas, TX, we service all types of transmissions, on any car, truck, or SUV. This includes both All-Wheel Drive and Four-Wheel Drive vehicles, but you may be wondering...what’s the difference? Both types of vehicle supply power to all four wheels, so why use two different terms? Due to the increasing demand for AWD and 4WD vehicles over the last decade, equipped on everything from sports cars to pickup trucks, more and more people are asking these same questions.

  • Disconnecting a Battery from A Vehicle

    man taking battery out of car

    If you’re ever in a situation where you must remove the battery from your vehicle, it’s important to know what you’re doing. It seems pretty straight forward, and it is. However, there are some important things to remember when disconnecting the battery in your car, truck, or SUV. Here are some tips on disconnecting a car battery, from Dennis Road Automotive in Dallas, TX.

  • Disconnecting a Battery from A Vehicle

    man taking battery out of car

    If you’re ever in a situation where you must remove the battery from your vehicle, it’s important to know what you’re doing. It seems pretty straight forward, and it is. However, there are some important things to remember when disconnecting the battery in your car, truck, or SUV. Here are some tips on disconnecting a car battery, from Dennis Road Automotive in Dallas, TX.

  • Do I really need new oxygen sensors?

    Oxygen Sensor

    At Dennis Road Automotive in Dallas, TX, our goal is to keep your car, truck, or SUV reliable and in great shape. To us, it’s important that we’re paying attention to both your needs and the needs of your vehicle. When it comes to oxygen sensors, sometimes it seems a bit nebulous on what they actually do and why they’re important; we’re here to clear things up for you.

  • Do You Drive A Manual? Here Is What You Need To Know About Your Clutch Disc!

    clutch disc

    If you drive a car with a manual transmission, you already know you have a clutch. But what exactly is it, and what does it do? At Dennis Road Automotive in Dallas, we believe that knowing a little more about your car better prepares you to keep it maintained. Here’s what you should know about your clutch disc.

  • Do You Know How Your AC Works?

    hand on car air conditioning vent

    When you get in your car, truck, SUV, or minivan to drive and the A/C does not work what could be wrong? Here at Dennis Road Automotive, we have some simple answers to help you understand how your vehicle A/C system works. The first question we are asked is "Why isn't my air conditioner blowing cold air?" Let's talk about what could be happening. 

  • Do You Know How Your AC Works?

    hand on car air conditioning vent

    When you get in your car, truck, SUV, or minivan to drive and the A/C does not work what could be wrong? Here at Dennis Road Automotive, we have some simple answers to help you understand how your vehicle A/C system works. The first question we are asked is "Why isn't my air conditioner blowing cold air?" Let's talk about what could be happening. 

  • Do You Need A New Flex Plate?

    car driving

    What does a flex plate do, and how do you know if yours is faulty? Your vehicle may be telling you things you may not know. Dennis Road Automotive in Dallas has the answers you need.

  • Do You Smell One Of These Smells? It's Time To Bring Your Car In.

    girl smelling vents

    If you’ve owned a vehicle long, particularly one with a few miles on it, you have probably encountered a peculiar smell that grabbed your attention. Scents that you encounter while driving (emanating from your vehicle, not the horse farm down the road) are indicators of your vehicle's health and often the first warning that something may be wrong. Dennis Road Automotive in Dallas has assembled this list to prepare for you for the next time you smell something odd, so you’ll know what’s going on next time you notice a funny smell.

11155 Dennis Rd | Dallas, TX
(972) 241-1901
MON-THU | 7:30 AM - 5:30 PM
FRIDAY | 8 PM - 5 PM
WEEKENDS | CLOSED
INSPECTIONS 9 AM - 4 PM WEEKDAYS

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